James, 3, asks: when were spoons invented?
During the Roman empire
The Victorian era
The Ancient Egyptian era
During the Renaissance in Italy
Leela, 8, asks: how do cells double?
They suck in extra blood until they split into two
Two cells partner up and make baby cells, which look exactly like their parents
They split in two, then each half grows to become a whole
One cell copies its chromosomes to make a “daughter cell”, then splits into two identical cells
Erin, 10, asks: why are they called goosebumps?
Under a microscope, the shape of the bump looks like a tiny goose
When you get goosebumps, your skin looks like goose skin after its feathers are plucked
When geese are flying together, they look like the shape of a bump
Because geese often bump into each other
Barnaby, 7, asks: who invented football and when?
King Henry VIII, in 1512
Julius Caesar, in 54BC
Someone in China, about 2,000 years ago
William the Conqueror, in the year 1070
Isaac, 8, asks: why do people fart?
To get rid of excess air in the digestive system
To scare people away
To make other people laugh
To say hello
1:C - Historians don’t know exactly when spoons were invented, but they have found evidence of spoons made from wood, ivory and stone from Ancient Egypt, from around 1000BC., 2:D - The process of a cell making its double is called “mitosis”. In mitosis, the new cell (called the daughter cell) is genetically identical to the cell it came from (the parent cell). Every one of us started life as a single cell that divided over and over again through the process of mitosis., 3:B - Geese grow feathers out of pores or little holes on the surface of their skin. When the feathers are plucked, this leaves little bumps on the skin. When humans get cold, our skin looks the same, with lots of little bumps!, 4:C - We think the first form of football began in China about 2,000 years ago, where players had to kick a leather ball into a goal., 5:A - When we swallow food, water and saliva, we also swallow a little bit of air. This air builds up in the digestive system, along with the gases created when we digest food. The body needs to release the air and gases by farting (and burping!).
5 and above.
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2 and above.
0 and above.
1 and above.
Molly Oldfield hosts Everything Under the Sun, a weekly podcast answering children’s questions, out now as a book.
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